ten Hacken E, Gounari M, Back JW, Shimanovskaya E, Scarfò L, Kim E, Burks J, Ponzoni M, Ramirez GA, Wierda WG, Estrov Z, Keating MJ, Ferrajoli A, Stamatopoulos K, Ghia P, Burger JA. Calreticulin as a novel B-cell receptor antigen in chronic lymphocytic leukemia. Haematologica 2017; 102(10):e394-e396; https://doi.org/10.3324/haematol.2017.169102.